WO2005118073A3 - Procede et dispositif permettant de generer un gaz inerte dans un vehicule - Google Patents

Procede et dispositif permettant de generer un gaz inerte dans un vehicule Download PDF

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Publication number
WO2005118073A3
WO2005118073A3 PCT/US2005/010333 US2005010333W WO2005118073A3 WO 2005118073 A3 WO2005118073 A3 WO 2005118073A3 US 2005010333 W US2005010333 W US 2005010333W WO 2005118073 A3 WO2005118073 A3 WO 2005118073A3
Authority
WO
WIPO (PCT)
Prior art keywords
gas
nitrogen
fuel tank
inlet
heat exchanger
Prior art date
Application number
PCT/US2005/010333
Other languages
English (en)
Other versions
WO2005118073A2 (fr
Inventor
Donald R Snow Jr
Original Assignee
Boeing Co
Donald R Snow Jr
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=35238263&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2005118073(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Boeing Co, Donald R Snow Jr filed Critical Boeing Co
Priority to EP05804755.6A priority Critical patent/EP1737729B2/fr
Priority to DE602005013505T priority patent/DE602005013505D1/de
Publication of WO2005118073A2 publication Critical patent/WO2005118073A2/fr
Publication of WO2005118073A3 publication Critical patent/WO2005118073A3/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
    • A62C3/06—Fire prevention, containment or extinguishing specially adapted for particular objects or places of highly inflammable material, e.g. light metals, petroleum products
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
    • A62C3/07—Fire prevention, containment or extinguishing specially adapted for particular objects or places in vehicles, e.g. in road vehicles
    • A62C3/08—Fire prevention, containment or extinguishing specially adapted for particular objects or places in vehicles, e.g. in road vehicles in aircraft
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D37/00—Arrangements in connection with fuel supply for power plant
    • B64D37/32—Safety measures not otherwise provided for, e.g. preventing explosive conditions
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B7/00—Respiratory apparatus
    • A62B7/14—Respiratory apparatus for high-altitude aircraft
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/10—Single element gases other than halogens
    • B01D2257/104—Oxygen
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/40—Weight reduction

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

L'invention concerne un système générateur de gaz inerte permettant de générer un gaz inerte dans un véhicule possédant un réservoir à carburant et un système de mise à l'air de réservoir à carburant. Le système décrit comprend une entrée recevant un flux de gaz qui contient un composant azote et un composant oxygène en provenance d'une source de gaz, un échangeur de chaleur placé en aval de cette entrée et en communication fluidique avec cette dernière, servant à refroidir le gaz venant de l'entrée, et un module de séparation de gaz situé en aval de l'échangeur de chaleur et en communication fluidique avec ce dernier, servant à séparer le gaz provenant de l'échangeur chaleur de manière à produire un flux de gaz enrichi en azote, et un flux de gaz enrichi en oxygène. Le module de séparation de gaz est conçu pour permettre l'acheminement de gaz enrichi en azote provenant du flux de gaz enrichi en azote dans le réservoir à carburant sans le faire passer à travers le système de mise à l'air du réservoir à carburant. Le module de séparation de gaz est également conçu pour permettre l'acheminement du gaz enrichi en azote provenant du flux de gaz enrichi en azote dans le système de mise à l'air du réservoir à carburant.
PCT/US2005/010333 2004-03-30 2005-03-28 Procede et dispositif permettant de generer un gaz inerte dans un vehicule WO2005118073A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP05804755.6A EP1737729B2 (fr) 2004-03-30 2005-03-28 Procede et dispositif permettant de generer un gaz inerte dans un vehicule
DE602005013505T DE602005013505D1 (de) 2004-03-30 2005-03-28 Verfahren und vorrichtung zur erzeugung von inertgas bei einem fahrzeug

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/813,217 US7204868B2 (en) 2004-03-30 2004-03-30 Method and apparatus for generating an inert gas on a vehicle
US10/813,217 2004-03-30

Publications (2)

Publication Number Publication Date
WO2005118073A2 WO2005118073A2 (fr) 2005-12-15
WO2005118073A3 true WO2005118073A3 (fr) 2006-06-01

Family

ID=35238263

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/010333 WO2005118073A2 (fr) 2004-03-30 2005-03-28 Procede et dispositif permettant de generer un gaz inerte dans un vehicule

Country Status (5)

Country Link
US (2) US7204868B2 (fr)
EP (1) EP1737729B2 (fr)
AT (1) ATE426549T1 (fr)
DE (1) DE602005013505D1 (fr)
WO (1) WO2005118073A2 (fr)

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JP6029422B2 (ja) * 2012-11-09 2016-11-24 三菱航空機株式会社 窒素富化ガス供給システム、航空機
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Also Published As

Publication number Publication date
US7204868B2 (en) 2007-04-17
US20050247197A1 (en) 2005-11-10
DE602005013505D1 (de) 2009-05-07
US7442230B2 (en) 2008-10-28
EP1737729B2 (fr) 2016-08-17
US20070144347A1 (en) 2007-06-28
EP1737729A2 (fr) 2007-01-03
WO2005118073A2 (fr) 2005-12-15
ATE426549T1 (de) 2009-04-15
EP1737729B1 (fr) 2009-03-25

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